socsvn commit: r323788 - soc2017/kneitinger/libbe-head/usr.bin/be

[kneitinger at FreeBSD.org]

Author: kneitinger
Date: Wed Jun 21 08:42:31 2017
New Revision: 323788
URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=323788

Log:
  Add parser for be rename command
  

Modified:
  soc2017/kneitinger/libbe-head/usr.bin/be/be.c

Modified: soc2017/kneitinger/libbe-head/usr.bin/be/be.c
==============================================================================
--- soc2017/kneitinger/libbe-head/usr.bin/be/be.c	Wed Jun 21 08:36:27 2017	(r323787)
+++ soc2017/kneitinger/libbe-head/usr.bin/be/be.c	Wed Jun 21 08:42:31 2017	(r323788)
@@ -256,7 +256,25 @@
 static int
 be_rename( int argc, char *argv[])
 {
-	return(EX_USAGE);
+	char *src;
+	char *dest;
+
+	if ( argc < 3) {
+		fprintf(stderr, "be rename: missing argument\n");
+		usage(false);
+		return(EX_USAGE);
+	}
+
+	if ( argc > 3) {
+		fprintf(stderr, "be rename: too many arguments\n");
+		usage(false);
+		return(EX_USAGE);
+	}
+
+	src  = argv[1];
+	dest = argv[2];
+
+	return 0;
 }
 
 static int